The arts in the Middle Ages and the Renaissance (1886)
Jacob, P. L., 1806-1884, Armstrong, Walter, Sir, 1850-1918 · London : J.S. Virtue & Co. · leaf 483
^, was in the way of oncemore becoming a fixed science, like Greek music, when Pope Gregory I.inaugurated his musical reform by collecting the fragments of the melodies … Fig. 363.—Pneumatic Organ, Fourth Centur). After a sculpture of the Gallo-Roman epoch, preser\ed in the Aries ISIuseum. of the primitive Church in order to form a book of anthems, and by modi-fying the four tonal scales of St. Ambrose. These four scales he divided intoeight, so that the general…
Art, Medieval · Art, Renaissance
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